/* Reset + base typography */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1, h2, h3, h4 { line-height: 1.2; letter-spacing: -0.01em; font-weight: 800; }
p { margin: 0; }
.muted { color: var(--color-grey); }
.text-center { text-align: center; }

.container-ob { width: 100%; max-width: var(--container-max); margin: 0 auto; padding: 0 var(--space-5); }
.section { padding: var(--space-8) 0; }

/* Bootstrap grid is loaded via CDN for layout only — no Bootstrap components are used. */